Connection For Protection Class Ip68 - ABB FXE4000 Commissioning Instructions

3.4.3

Connection for protection class IP68

For flowmeters primary with protection class IP 68, the maximum flooding height is 5 m. The
supplied cable (part no. D173D025U01) fulfills all submersion requirements
Fig. 20
1 Max. flooding height 5 m
3.4.3.1 Connection
1. Use the signal cable (part no. D173D025U01) to connect the flowmeter primary and the
transmitter.
2. Connect the signal cable in the terminal box of the flowmeter primary.
3. Route the cable from the terminal box to over the maximum flooding height of 5 m.
4. Tighten the cable gland.
5. Carefully seal the terminal box. Make sure the gaskets for the cover are seated properly.
Caution - Potential damage to parts!
The jacket of the signal cable must not be damaged. Otherwise, the protection class IP 68 for
the flowmeter primary cannot be ensured.
Note
As an option, the flowmeter primary can be ordered with signal cable already connected to the
terminal box.
3.4.3.2 Potting the connection box
If the terminal box is to be potted on-site, a special potting compound can be ordered separately
(order no. D141B038U01). Potting is only possible if the flowmeter primary is installed
horizontally.
Observe the following instructions during work activity:
Warning - General hazards!
The sealing compound is toxic. Observe all relevant safety measures.
Risk notes: R20, R36/37/38, R42/43
Harmful by inhalation. Avoid direct skin contact. Irritating to eyes.
Safety advice: P4, S23-A, S24/25, S26, S37, S38
Wear suitable protective gloves and ensure sufficient ventilation.
Follow the instructions that are provided by the manufacturer prior to starting any
preparations.
D184B133U02 FXE4000 (COPA-XE/MAG-XE)
Installation
EN - 17